The Mame disk (3a) files all downloaded ok - but when I extracted the files thus creating the ISO to burn, 7zip reported an error "Data error in baed3a mix.iso file is broken"
I end up with an ISO that is corrupt and obviously not able to be burnt.

Which compressed file is giving the error?

Quote:

Originally Posted by Peter

The advice from the website forum is to download one set of files each day just in case it might be me downloading too much in one hit from the Megaupload website... I am not so sure about this because all the other downloads worked fine but I will give it a go.
I will report back here with any progress I make.

Can not see that that is the problem, as long as the file sizes are similar.